<template>
  <div class="layout-padding">
    <div class="layout-padding-auto layout-padding-view">
      <el-row>
        <div class="mb8" style="width: 100%">
          <el-button icon="folder-add" type="primary" class="ml10" @click="formDialogRef.openDialog()"
                     v-auth="'mallProduct_add'">
            新 增
          </el-button>
          <el-button plain :disabled="multiple" icon="Delete" type="primary"
                     v-auth="'mallProduct_del'" @click="handleDelete(selectObjs)">
            删除
          </el-button>
          <right-toolbar v-model:showSearch="showSearch" :export="'mallProduct_export'"
                         @exportExcel="exportExcel" class="ml10 mr20" style="float: right;"
                         @queryTable="getDataList"></right-toolbar>
        </div>
      </el-row>
      <el-table :data="state.dataList" v-loading="state.loading" border
                :cell-style="tableStyle.cellStyle" :header-cell-style="tableStyle.headerCellStyle"
                @selection-change="selectionChangHandle"
                @sort-change="sortChangeHandle">
        <el-table-column type="selection" width="40" align="center" />
        <el-table-column type="index" label="#" width="40" />
        <el-table-column prop="title" label="商品标题"  show-overflow-tooltip/>
        <el-table-column prop="sellPoint" label="商品卖点"  show-overflow-tooltip/>
        <el-table-column prop="price" label="商品价格"  show-overflow-tooltip/>
        <el-table-column prop="num" label="库存数量"  show-overflow-tooltip/>
        <el-table-column prop="limitNum" label="售卖数量限制"  show-overflow-tooltip/>
        <el-table-column prop="image" label="图片"  show-overflow-tooltip>
          <template #="scope">
            <span v-for="(item,index) in scope.row.image.split(',')" :key="index" >
              <!--单元格只显示2个图片-->
              <el-image style="width: 80px; height: 80px"
                        :src="item"
                        :preview-src-list="srcList"
                        preview-teleported = true
                        v-if="index < 2"
                        @click="previewPicture(scope.row.image)" />
            </span>
          </template>
        </el-table-column>


        <el-table-column prop="status" label="发布状态"  show-overflow-tooltip>
          <template #="scope">
            <el-tag type="info" v-if="scope.row.status === 0">下架</el-tag>
            <el-tag type="success" v-if="scope.row.status === 1">上架</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="limitStatus" label="销售状态"  show-overflow-tooltip>
          <template #="scope">
            <el-tag type="info" v-if="scope.row.limitStatus === 0">已售</el-tag>
            <el-tag type="success" v-if="scope.row.limitStatus === 1">在售</el-tag>
          </template>
        </el-table-column>
<!--        <el-table-column prop="customType" label="身份"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="principal" label="本金"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="interest" label="利息"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="overdueMonth" label="逾期时间"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="commission1" label="诉讼佣金比例"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="commission2" label="非诉讼佣金比例"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="creditorAddress" label="债权人所在地"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="debtAddress" label="债务人所在地"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="guarantee" label="是否有担保"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="mortgage" label="是否有抵押"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="contact" label="是否失联"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="pay" label="是否有偿还能力"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="voucher" label="凭证是否齐全"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="hight" label="佣金比例高"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="law" label="法律关系明确"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="content" label="详细信息"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="contactPerson" label="联系人"  show-overflow-tooltip/>-->
<!--        <el-table-column prop="tel" label="联系人电话"  show-overflow-tooltip/>-->
        <el-table-column label="操作" width="150">
          <template #default="scope">
            <el-button icon="edit-pen" text type="primary" v-auth="'mallProduct_edit'"
                       @click="formDialogRef.openDialog(scope.row.id)">编辑</el-button>
            <el-button icon="delete" text type="primary" v-auth="'mallProduct_del'" @click="handleDelete([scope.row.id])">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" v-bind="state.pagination" />
    </div>

    <!--图片预览-->
    <el-dialog v-model="dialogVisible" :modal="false" title="图片预览" width="30%">
      <img :src="previewPic" alt="" width="100%"/>
      <template v-slot:footer>
        <span class="dialog-footer">
          <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
        </span>
      </template>
    </el-dialog>

    <!-- 编辑、新增  -->
    <form-dialog ref="formDialogRef" @refresh="getDataList(false)" />

  </div>
</template>

<script setup lang="ts" name="systemMallProduct">
import { BasicTableProps, useTable } from "/@/hooks/table";
import { fetchList, delObj } from "/@/api/zhaikucloud/mallProduct";
import {fetchTree} from "/@/api/zhaikucloud/mallProductType";
import { useMessage, useMessageBox } from "/@/hooks/message";
import { useDict } from '/@/hooks/dict';


// 引入组件
const FormDialog = defineAsyncComponent(() => import('./form.vue'));
// 定义查询字典

// 定义变量内容
const formDialogRef = ref()
// 搜索变量
const queryRef = ref()
const showSearch = ref(true)
// 多选变量
const selectObjs = ref([]) as any
const multiple = ref(true)
// 图片预览
const dialogVisible = ref(false)
const previewPic = ref("")
const srcList = ref([]) as any


const state: BasicTableProps = reactive<BasicTableProps>({
  queryForm: {},
  pageList: fetchList
})

//  table hook
const {
  getDataList,
  currentChangeHandle,
  sizeChangeHandle,
  sortChangeHandle,
  downBlobFile,
  tableStyle
} = useTable(state)

// 清空搜索条件
const resetQuery = () => {
  // 清空搜索条件
  queryRef.value?.resetFields()
  // 清空多选
  selectObjs.value = []
  getDataList()
}

// 图片预览
const previewPicture = (url: string) => {
  // el-image方式预览图片
  srcList.value = []
  srcList.value = url.split(',')
  previewPic.value = srcList.value[0]

  // 弹出框方式显示图片
  // previewPic.value = url;
  // dialogVisible.value = true;
}

// 导出excel
const exportExcel = () => {
  downBlobFile('/zhaikucloud/mallProduct/export',Object.assign(state.queryForm, { ids: selectObjs }), 'mallProduct.xlsx')
}

// 多选事件
const selectionChangHandle = (objs: { id: string }[]) => {
  selectObjs.value = objs.map(({ id }) => id);
  multiple.value = !objs.length;
};

// 删除操作
const handleDelete = async (ids: string[]) => {
  try {
    await useMessageBox().confirm('此操作将永久删除');
  } catch {
    return;
  }

  try {
    await delObj(ids);
    getDataList();
    useMessage().success('删除成功');
  } catch (err: any) {
    useMessage().error(err.msg);
  }
};

</script>